Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Volkswagen MK4 Engine Parts & Accessories

Sort By
Filter By
Return to Top

Front Crankshaft Sealing Flange

ES#4772735 - 022103151D - Front Crankshaft Sealing Flange - Fix leaks with a new front seal - Corteco - Audi Volkswagen Porsche

Fix leaks with a new front seal

Brand:
Corteco - Corporate Logo
ES#:
4772735
Mfg#:
022103151D
Ships in 1 day
$138.99

This product was last offered at the strikethrough price on
05-07-2026

$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Assembly

ES#2535181 - 038103603N - Oil Pan Assembly - Includes oil drain plug - URO - Volkswagen

Includes oil drain plug 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with oil sensor level hole

Brand:
URO - Corporate Logo
ES#:
2535181
Mfg#:
038103603N
Ships in 1 Business Day
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Combi Valve

ES#2552139 - 06A131351J - Combi Valve - Also known as the Secondary Air Injection Valve - Genuine Volkswagen Audi - Volkswagen

Also known as the Secondary Air Injection Valve For vehicles with AEG engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2552139
Mfg#:
06A131351J
Ships in 1 day
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$301.99

This product was last offered at the strikethrough price on
08-31-2026

$269.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Priced Each

ES#2812964 - 058109229B - Timing Chain - Priced Each - Connects the camshafts together around the tensioner - Hamburg Tech - Audi Volkswagen

Connects the camshafts together around the tensioner We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812964
Mfg#:
058109229B
Ships in 1 Business Day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4-Pin Electrical Connector - WIth Wiring Pigtail

ES#5374451 - 1J0973724 - 4-Pin Electrical Connector - WIth Wiring Pigtail - Used in various locations on many vehicles. No more re-pinning connectors - connect to your existing wiring. - URO - Audi Volkswagen

Used in various locations on many vehicles. No more re-pinning connectors - connect to your existing wiring. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5374451
Mfg#:
1J0973724
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange

ES#275136 - 038121133A - Coolant Flange - Located on the left side of the cylinder head - Genuine Volkswagen Audi - Volkswagen

Located on the left side of the cylinder head For vehicles with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275136
Mfg#:
038121133A
Ships in 3 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$300.99

This product was last offered at the strikethrough price on
08-31-2026

$268.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Installation Kit

ES#2602995 - 038103601INS - Oil Pan Installation Kit - Everything needed for a smooth oil pan replacement. - Assembled By ECS - Volkswagen

Everything needed for a smooth oil pan replacement. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2602995
Mfg#:
038103601INS
Ships on Nov 4, 2026
ON SALE!
$285.99

This product was last offered at the strikethrough price on
05-02-2026

$270.40 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Intake Air Duct

ES#307353 - 1J0129684G - Intake Air Duct - Pipe from MAF to throttle body - Genuine Volkswagen Audi - Volkswagen

Pipe from MAF to throttle body For vehicles with AEG engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307353
Mfg#:
1J0129684G
Ships in 3 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$299.99

This product was last offered at the strikethrough price on
08-31-2026

$267.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Starter Motor - Remanufactured

ES#10284 - SR0408Xkt - Starter Motor - Remanufactured - Includes a $72.80 Refundable Core Charge - Bosch - Volkswagen

Includes a $72.80 Refundable Core Charge We Price Match - Give Us A Call or Chat!
For vehicles with manual transmission only

Brand:
Bosch - Corporate Logo
ES#:
10284
Mfg#:
SR0408XKT
Back Ordered
$362.99

This product was last offered at the strikethrough price on
05-07-2026

$267.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Rear Main Seal Upgrade - With Installation Tool & Sealant

ES#4069853 - 462-103-171AKT - Billet Aluminum Rear Main Seal Upgrade - With Installation Tool & Sealant - Permanent fix for that leaking rear main seal. Includes recommended installation tool and Dirko sealant to complete the job. - Assembled By ECS - Audi Volkswagen

Permanent fix for that leaking rear main seal. Includes recommended installation tool and Dirko sealant to complete the job. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4069853
Mfg#:
462-103-171AKT
Back Ordered
$133.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Valve Guide - Priced Each

ES#260085 - 027103419 - Valve Guide - Priced Each - Standard size replacement fits both intake and exhaust valves - Canyon Engine - Audi Volkswagen

Standard size replacement fits both intake and exhaust valves

Brand:
Canyon Engine - Corporate Logo
ES#:
260085
Mfg#:
027103419
Ships in 1 Business Day
$6.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Connecting Rod Bearing Shell - Priced Each

ES#276250 - 045105701CGLB - Lower Connecting Rod Bearing Shell - Priced Each - 4 required per vehicle - Genuine Volkswagen Audi - Volkswagen

4 required per vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
276250
Mfg#:
045105701CGLB
Ships in 10 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$74.99

This product was last offered at the strikethrough price on
10-05-2026

$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.0T Coil Pack Conversion Kit - Stage 2

ES#2713428 - 002598ECS07AKT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes wrinkle black conversion plate -w- black 2.0T coils and black hold down kit - Assembled By ECS - Audi Volkswagen

Includes wrinkle black conversion plate -w- black 2.0T coils and black hold down kit 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2713428
Mfg#:
002598ECS07AKT
Ships in 3 Business Days
ON SALE!
$269.99

This product was last offered at the strikethrough price on
05-02-2026

$267.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Coil Pack Conversion Kit - Stage 2

ES#2713440 - 002598ECS16AKT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes anodized black conversion plate -w- black 2.0T coils and silver hold down kit - Assembled By ECS - Audi Volkswagen

Includes anodized black conversion plate -w- black 2.0T coils and silver hold down kit 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2713440
Mfg#:
002598ECS16AKT
Ships in 3 Business Days
ON SALE!
$269.99

This product was last offered at the strikethrough price on
05-02-2026

$267.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Coil Pack Conversion Kit - Stage 2

ES#2713429 - 002598ECS08AKT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes wrinkle black conversion plate -w- black 2.0T coils and black hold down kit - Assembled By ECS - Audi Volkswagen

Includes wrinkle black conversion plate -w- black 2.0T coils and black hold down kit 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2713429
Mfg#:
002598ECS08AKT
Ships in 3 Business Days
ON SALE!
$269.99

This product was last offered at the strikethrough price on
05-02-2026

$267.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Coil Pack Conversion Kit - Stage 2

ES#2713431 - 002598ECS14AKT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes anodized black conversion plate -w- black 2.0T coils and black hold down kit - Assembled By ECS - Audi Volkswagen

Includes anodized black conversion plate -w- black 2.0T coils and black hold down kit 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2713431
Mfg#:
002598ECS14AKT
Ships on Mar 1, 2027
ON SALE!
$269.99

This product was last offered at the strikethrough price on
05-29-2026

$267.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings